Malhotra, Ranjan Periodontal vaccine. [electronic resource] - Indian journal of dental research : official publication of Indian Society for Dental Research - 698-705 p. digital Publication Type: Journal Article; Review ISSN: 1998-3603 Standard No.: 10.4103/0970-9290.93459 doi Subjects--Topical Terms: Aggregatibacter actinomycetemcomitans--immunologyBacterial Proteins--immunologyBacterial VaccinesBacteroides--immunologyHumansImmunizationImmunization, PassivePeriodontal Diseases--prevention & controlPorphyromonas gingivalis--immunologyTreponema denticola--immunology